19/04/2017

Video: Earth's little garbage people?

If you're enjoying some tasty food today that has at least one ingredient that was farmed somewhere, you probably owe a little thanks to earthworms.

The arrhythmic beating of a black hole heart

At the center of the Centaurus galaxy cluster, there is a large elliptical galaxy called NGC 4696. Deeper still, there is a supermassive black hole buried within the core of this galaxy.

Graphene 'copy machine' may produce cheap semiconductor wafers

In 2016, annual global semiconductor sales reached their highest-ever point, at $339 billion worldwide. In that same year, the semiconductor industry spent about $7.2 billion worldwide on wafers that serve as the substrates ...

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